baber/WOPTO huggingface dataset:
Patent JP-2013170324-A (JP)
Title: Foldable helmet
Inventor: ISONO AKIO
IPC: A42B3/32
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a foldable helmet achieving an almost hemispherical shape of a conventional helmet during use, and capable of being folded to be flat.SOLUTION: An almost hemispherical shell-shaped cap body 1 is divided into a right hemispherical cap body 2 and a hemispherical left half cap body 3 along a center line passing the center of the crown. Two half cap bodies are brought to be symmetrical, and the left half cap body 3 is partitioned in a left central shell 3a occupying a certain range from the lower end opening edge to the upper part, an upper left surrounding shell 3b adjacent to the same, a front left surrounding shell 3c and a back left surrounding shell 3d. The central shell and the surrounding shells are brought to be continuous through thin-walled portions 4 being a turnable hinge structure, and the surrounding shell and the surrounding shell are brought to be separated. Corresponding surrounding shells of two half cap bodies are connected to each other with a connecting portion 5 having the turnable hinge structure, and the connecting portion 5 is covered with a cover 8 for the connected portion.
Patent JP-2013169719-A (JP)
Title: Sheet conveyance device and inkjet recording device
Inventor: INOUE TAKAHIRO
IPC: B65H5/38
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device capable of conveying sheets without generating wrinkles and floatage, and to provide an inkjet recording device.SOLUTION: When conveying a sheet P rolled around a peripheral surface of a rotating image recording drum 41, the sheet P is rolled around the peripheral surface of the image recording drum 41 while giving back tension to the sheet P by a back tension giving device 300. The sheet P is adsorbed to a suction surface 316, and the back tension is given to the sheet P. At this time, an adsorption force acting on the sheet P is set to become lower from the center of the width direction toward both ends in the width direction. Thereby, the sheet P can be stretched while the wrinkles are dispersed to the width direction, and can be rolled around the peripheral surface of the image recording drum 41 without generating the wrinkles and floatage.
Patent JP-2013172345-A (JP)
Title: Radio communication system, control method, and program
Inventor: YASUI JUN
IPC: H04W4/40
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of reducing occurrence of a radio wave interference area.SOLUTION: The radio communication system includes a plurality of radio communication devices, each provided for each traffic lane, to perform radio communication with a vehicle running on any one of a plurality of traffic lanes. Each radio communication device performs transmission and reception to and from a vehicle running on a corresponding traffic lane by shifting the timing of a transmission and reception control period to transmit and receive to and from the vehicle with a control channel of a first frequency and the timing of a transmission and reception control period to transmit and receive to and from the vehicle with a service channel of a frequency different from the first frequency, from timing for another radio communication device.
Patent JP-2013175298-A (JP)
Title: Induction heating cooker
Inventor: SEKINE KATSUTEN
IPC: H05B6/12
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of cooling heating means and a top plate while suppressing deterioration in heating efficiency, or capable of cooking while making a cooking container uneven in temperature part by part.SOLUTION: An induction heating cooker 100 has a temperature sensor 14 installed on a top plate 2, and an induction heating coil 4 disposed below the temperature sensor 14 is held by a coil holding member 5, which is supported by air course change means 6 in a freely elevated state. The air course change means 6 is controlled according to detected temperature of the temperature sensor 14 to change an air course gap 24 as the distance between a lower surface of the top plate 2 and an upper surface of the induction heating coil 4.
Patent JP-2013173614-A (JP)
Title: Device and method for controlling winding drum type elevator
Inventor: FUKUDA MASAHIRO
IPC: B66B1/34
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling a winding drum type elevator, capable of performing motor control matching with an in-car load, such as suppression of start shock, without increasing costs.SOLUTION: In a device for controlling a winding drum type elevator, in which a main cable is wound around winding drum driven by a motor during an elevation operation and the main cable is delivered from the winding drum during a lowering operation to drive a car connected to the main cable, the device includes a number of in-car passengers estimation part estimating the number of in-car passengers in accordance with operation information from a human-machine interface portion of the elevator. The motor is controlled on the basis of a corrected torque command corrected in accordance with an own weight of the car and the estimated number of passengers estimated by the number of in-car passengers estimation part.
Patent JP-2013178344-A (JP)
Title: Display apparatus for vehicle
Inventor: HATA MAKOTO
IPC: H04N5/74
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle, capable of extending a life of a display element in spite of use under a high temperature environment and preventing generation of discomfort due to a luminance change of a display image.SOLUTION: A control part 90 forms a display period Fa in which an illumination control part 91 turns on a light source 11 and a display control part 92 allows a display element 30 to generate a display image M based on a display image signal and a non-display period Fb in which the illumination control part 91 completely turns off the light source 11 and the display control part 92 drives the display element 30 so that an ON driving rate of respective mirrors E of the display element 30 in a frame F becomes an approximately half in the frame F composing the display image M. The display control part 92, when changing an ON driving rate A of respective mirrors E of the display element 30 by a predetermined condition, simultaneously changes the a driving current I and a driving period H of the light source 11 so that luminance is not changed.
Patent JP-2013177752-A (JP)
Title: Work machine
Inventor: KOKURYO OSAMU
IPC: E02F9/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of discharging an exhaust gas at an upper position of a counter weight even when an installation space of an exhaust pipe cannot be secured on a revolving superstructure or on an upper surface of the counter weight, and suppressing the temperature rise of the counter weight by the exhaust gas to be low.SOLUTION: According to the present invention, a work machine includes a muffler 10 to which an exhaust gas of an engine is guided, and a tail pipe 11 connected to the muffler 10, a path 7a for inserting the tail pipe 11 is formed on the counter weight 7, and the work machine includes an exhaust pipe holding member 12 attached to an outer side face of the counter weight 7, communicated with the path 7a of the counter weight 7, and provided with a path 12a for inserting the tail pipe 11, and an exhaust pipe 13 held and erected by the exhaust pipe holding member 12 and provided with a lower part for inserting the tail pipe 11 and an upper part where an exhaust port 13a for emitting an exhaust gas guided through the tail pipe 11 is formed.
Patent JP-2013182359-A (JP)
Title: Information processor, image forming apparatus, image forming system, information processing program and image processing program
Inventor: OGASAWARA FUMIHIKO
IPC: B41J29/38
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for managing a parameter to be set in an image forming apparatus not for each sheet but for each sheet category, and for transmitting the parameter to the image forming apparatus.SOLUTION: Reception means of an information processor receives information on a sheet from an image forming apparatus which forms an image on the sheet. Determination means determines whether or not a category corresponding to information on the sheet received by the reception means is present in sheet category storage means which stores the correspondence of the information on the sheet and the category showing the type of the sheet to determine whether or not the sheet belongs to the category. When it is determined that the sheet belongs to the category by the determination means, extraction means extracts the range and the parameter to form the image on the sheet which belongs to the category from category parameter storage means in which categories and parameters are stored in association. Transmission means transmits the category and parameter extracted by the extraction means to the image forming apparatus.
Patent JP-2013180524-A (JP)
Title: Printer device
Inventor: TSUCHIYA MASAHIRO
IPC: B41J25/316
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a printer device having a structure that is hardly broken even though an impact such as falling down acts on the same.SOLUTION: A printer device has: a print head that prints on a recording sheet; a platen roller 120 supported by a frame; a biasing spring 140 provided between the frame and the print head and pressing the print head on the side of the platen roller 120; and an opening/closing arm 130 supported so as to rotate and move with respect to the frame around the arm rotation axis 131. The printer device is characterized in that the area 136a of contact between the opening/closing arm 130 and the platen bearing 121 of the platen roller 120 is on the opposite side, with respect to a line L4 connecting the center 131a of the arm rotation axis 131 to the center 121a of the platen bearing 121, from the side where the print head is provided.
Patent JP-2012156516-A (JP)
Title: Semiconductor device
Inventor: KURAGUCHI MASAHIKO
IPC: H01L27/095
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing an increase in the temperature of elements.SOLUTION: A semiconductor device capable of operating by an operating frequency f comprises: a substrate having a thermal diffusion factor D; first element units 12 that are formed on the substrate and are constituted by a first transistor, which is a wide-gap semiconductor element and is a lateral element; and second element units 14 that are each formed adjacent to each first element unit 12 on the substrate and are constituted by a second transistor, which is the wide-gap semiconductor element and is the lateral element, operating by a different timing from the first transistor. The distance between the barycenter of each first element unit 12 and the barycenter of each second element unit 14 is less than or equal to two times of thermal diffusion length (D/πf).
Patent JP-2012198528-A (JP)
Title: Spatial light modulator with integrated optical compensation structure
Inventor: CHUI CLARENCE
IPC: G09F9/37
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device comprising an array of addressable light-modulating elements.SOLUTION: A spatial light modulator 40 comprises an integrated passive optical compensation structure 41, or a passive optical compensation structure 41 located on the opposite side of the light-modulating elements 44 from a transparent substrate 42. The individually addressable light-modulating elements 44 are configured to modulate light transmitted through or reflected from the transparent substrate 42. Methods for making the spatial light modulators 40 involve fabricating a passive optical compensation structure 41 over a substrate, and fabricating a plurality of individually addressable light-modulating elements 44 over the passive optical compensation structure 41. The passive optical compensation structure 41 may include one or more of a supplemental frontlighting source, a diffuser, a black mask, a diffractive optical element, a color filter, an anti-reflective layer, a structure that scatters light, a microlens array, and a holographic film.
Patent JP-2013183441-A (JP)
Title: Electronic apparatus
Inventor: AKASAKA SATOSHI
IPC: H04M1/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of efficiently transmitting vibration to the outside.SOLUTION: The electronic apparatus comprises: a body 101 which houses a first board 14 forming a control circuit 14a and comprises a vibrator 16 vibrating in a prescribed direction; a movable unit 102 which is connected to the body 101 via the vibrator 16 and vibrates relatively to the body 101 by the vibration of the vibrator 16; and a connector 103 which is formed like a film using an elastically deformable material and connects the body 101 with the movable unit 102.
Patent JP-2013185827-A (JP)
Title: Shield structure and shield method
Inventor: MORISHIMA MAKOTO
IPC: G21F3/04
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a shield structure that does not become an obstacle in no need of shield function and can be installed promptly in need of shield function.SOLUTION: A shield structure for preventing leak of a radial ray in an atomic power plant includes, in an arrangement area of a facility (filter 22) generating the radial ray, a support member 31 which is capable of supporting a shield member 32 shielding the radial ray but does not have the shield member 32 previously.
Patent JP-2013184361-A (JP)
Title: Apparatus of discharging liquid and method of replacing liquid
Inventor: KOMATSU SHINYA
IPC: B41J2/175
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To reliably perform replacement, and to reduce the discharge amount of liquid by replacement.SOLUTION: An apparatus of discharging liquid includes: a nozzle for discharging liquid that contains a settling substance; a liquid supply path for supplying the liquid to the nozzle from a liquid tank in which the liquid is accumulated; an inspection part that inspects a discharging state of the liquid by making the liquid discharged from the nozzle a first potential by a first electrode, and discharging the liquid toward a second electrode of a second potential different from the first potential, and inspects the discharging state of the liquid based on the change in capacitance between the first electrode and the second electrode; a stirring part that stirs the liquid in a prescribed area in the liquid supply path; and a control unit that discharges the liquid from the nozzle for replacing the liquid in a predetermined region that has been agitated by an agitator with the liquid in the downstream side region in a liquid supply direction rather than the predetermined region, and determines the timing of discharge completion of the liquid based on the change in capacitance detected by the inspection unit.
Patent JP-2013185209-A (JP)
Title: Method for removing sulfur from desulfurization slag
Inventor: MATSUI AKITOSHI
IPC: B09B5/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To effectively recycle desulfurization slag having a low sulfur concentration as a CaO source in a pig iron making step or a steelmaking step, without receiving any influence of sulfur contained therein, by efficiently removing sulfur contained in the desulfurization slag produced by a desulfurization treatment of molten iron.SOLUTION: A method for removing sulfur from desulfurization slag includes: a first step of exposing sulfur-containing desulfurization slag produced by desulfurization treatment of molten iron and cooled to ordinary temperature by subsequent water spray cooling to an atmosphere in which ambient temperature is adjusted in the range of 1250 to 1500°C, thereby transferring the sulfur as SOx from the desulfurization slag into an ambient gas phase; a second step of carrying out desulfurization treatment of exhaust gas containing SOx transferred into the gas phase in the first step; and a third step of recycling the desulfurization slag in which the sulfur content is reduced by the first step as the CaO source in the pig iron making step or the steelmaking step.
Patent JP-2013187419-A (JP)
Title: Photoelectric conversion element and solar cell module
Inventor: NAKAMURA EIICHI
IPC: H01L51/42
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve a solar cell having higher conversion efficiency by providing a new photoelectric conversion element material.SOLUTION: A photoelectric conversion element includes a pair of electrodes (102, 106) and an active layer (104) existing between the electrodes and also includes a layer containing a benzodipyrrole compound represented by general formula (I) between the active layer (104) and one of the electrodes (102, 106).
Patent JP-2013183960-A (JP)
Title: Flexible endoscope with insertion shape detection function
Inventor: KATAYAMA AKIMOTO
IPC: G02B23/24
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a flexible endoscope with a shape detection function which can perform accurate detection of an insertion part shape, is easy to assemble/disassemble, and has a conductive coil with no risk of breakage during a bending movement or the like of a bend part.SOLUTION: A coming-off prevention member 22 having a large diameter is fixed to a position near an distal end of a coil unit 20, the coming-off prevention member 22 is loosely inserted, in a freely axially movable manner, in an internal space of an intermediate part 30b of a coil unit distal end hold cylinder 30 attached to the distal end of a protection tube 21, a cylindrical plug body 31 fitted in a front side part 30c of the coil unit distal end hold cylinder 30 and a rear side part 30a of the coil unit distal end hold cylinder 30 function as a stopper of axial movement of the coming-off prevention member 22, and the coil unit distal end hold cylinder 30 and the distal end part of the protection tube 21 are fixed with their distal ends inserted in a coil assembly fixing hole 14a of an distal end part body 14 drilled from behind.
Patent JP-2013190272-A (JP)
Title: Three-dimensional laser measuring apparatus and three-dimensional laser measuring method
Inventor: KURAZUME RYO
IPC: G01C15/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional laser measuring apparatus capable of faithfully grasping a three-dimensional shape of a measuring target by the small number of operation steps and minimizing technical/mental faults and introduction cost when introducing the apparatus, and to provide a three-dimensional laser measuring method using the apparatus.SOLUTION: A three-dimensional measuring apparatus 100 is configured by combining an electro-optical distance meter 10 and a laser scanner 20. The coordinates of a mechanical point are acquired by the electro-optical distance meter 10, a measuring target is scanned from the mechanical point by the laser scanner 20 and the coordinates of respective measurement points included in the measuring target are calculated based on data acquired by the electro-optical distance meter 10 and the laser scanner 20.
Patent JP-2013189058-A (JP)
Title: Pneumatic tire
Inventor: KAMATA SHINSAKU
IPC: B60C11/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can improve an on-ice braking performance at an initial stage of tire attachment.SOLUTION: There is provided a pneumatic tire that includes in a tread part (1): a surface rubber layer (7) whose thickness provided in a tread surface is 0.3-1.0 mm; and an internal rubber layer (8) which is adjacent to inside of a surface rubber layer and in which a plant granule is mixed. The surface rubber layer (7) comprises a rubber component in which a plant granule of 3-20 pts.mass is blended against a rubber component of 100 pts.mass and a blending amount of the plant granule to the rubber component is more than the case of the internal rubber layer.
Patent JP-2013194362-A (JP)
Title: Ground improvement method for liquefaction countermeasure
Inventor: TEZUKA HIROAKI
IPC: E02D3/10
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method for liquefaction countermeasures that can suitably and securely improve liquefaction strength at a low cost.SOLUTION: A ground improvement method includes the steps of: inserting an air injection pipe 21 into the ground to be improved and injecting air bubbles; installing a transmitter 31 which transmits a sound wave into the ground including the sandwiched ground to be improved and a plurality of receivers 32 arrayed in a vertical direction, and receiving the sound wave transmitted by the transmitter 31 by the respective receivers 32 so as to find distributions of elastic wave speeds and energy attenuation on the basis of arrival times and amplitudes of sound waves; and estimating a liquefaction strength distribution of the ground to be improved on the basis of the distributions of elastic wave speeds and energy attenuation. Further, the method includes a step of injecting air bubbles into a part of the ground to be improved that does not reach predetermined liquefaction strength according to the estimated liquefaction strength distribution.
Patent JP-2013196179-A (JP)
Title: Charge control device and electronic apparatus
Inventor: ODAGUCHI HIROSHI
IPC: G06F13/38
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress cost by reducing current consumption of an electronic apparatus and a chip area.SOLUTION: A USB interface circuit 18 operates by power source voltage from a host device 4 or power source voltage from a secondary battery 6 and performs communication with the host device 4 through a D+ data line 31 and a D- data line 32 in conformity with a USB standard. A switch circuit 9 is inserted in the D+ data line 31 and the D- data line 32. A system control circuit 17 generates a state detection signal S17 showing whether the USB interface circuit 18 stops communication. When the secondary battery 6 is in a dead battery state, a charge control unit 2 powers off the switch circuit 9 and stops a supply of power source voltage to the USB interface circuit 18 in response to the state detection signal S17 showing the fact that the USB interface circuit stops communication.
Patent JP-2013196867-A (JP)
Title: Lighting fixture
Inventor: INOUE MASARU
IPC: F21S8/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of attaining uniform surface emission of light over a wide range.SOLUTION: A lighting fixture is provided with an installation plate, a light source unit, a light transmission cover, and a reflecting member. The installation plate has a light source installation surface having light reflectivity. The light source unit has a light-emitting element which is installed on the light source installation surface and faces the opposite side to the light source installation surface. The light transmission cover has a lower light emission part opposed to the light source installation surface with a spacing and a side light emission part which protrudes toward an end side of the installation plate from the lower light emission part and faces the spacing. The reflecting member has a reflecting surface which is opposed to the side light emission part of the light transmission cover and the light emission element with a spacing, and reflects a part of light emitted from the light-emitting element toward the side light emission part.